I can explain Anything, when I think about it.
Jet Liners, because of the shape (I can tell by yo shape, that you are
an Ape) of (Chord) the Wings, Air flows faster over the top of the
Wings, creating partial Lift.
If you suck on a straw, (soda pop, or whatever) you are not creating a
vacuum, you are allowing Air pressure to push down on the Liquid,
causing Air pressure to push the Liquid up the straw.
cuhulin, Physics Simplified,,, Duhhh, Ahh aints no Einstein